JP5071384B2 - オーステナイト系ステンレス鋼 - Google Patents
オーステナイト系ステンレス鋼 Download PDFInfo
- Publication number
- JP5071384B2 JP5071384B2 JP2008517811A JP2008517811A JP5071384B2 JP 5071384 B2 JP5071384 B2 JP 5071384B2 JP 2008517811 A JP2008517811 A JP 2008517811A JP 2008517811 A JP2008517811 A JP 2008517811A JP 5071384 B2 JP5071384 B2 JP 5071384B2
- Authority
- JP
- Japan
- Prior art keywords
- corrosion resistance
- stainless steel
- content
- less
- austenitic stainless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims description 16
- 229910052720 vanadium Inorganic materials 0.000 claims description 27
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 53
- 238000005260 corrosion Methods 0.000 description 53
- 229910052758 niobium Inorganic materials 0.000 description 31
- 229910052719 titanium Inorganic materials 0.000 description 27
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 229910001220 stainless steel Inorganic materials 0.000 description 11
- 239000010935 stainless steel Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 7
- 150000004767 nitrides Chemical class 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 7
- 229910052726 zirconium Inorganic materials 0.000 description 7
- 206010070834 Sensitisation Diseases 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- 230000008313 sensitization Effects 0.000 description 6
- 229910052715 tantalum Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 150000001247 metal acetylides Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 229910001566 austenite Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910052735 hafnium Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008517811A JP5071384B2 (ja) | 2006-05-30 | 2007-04-26 | オーステナイト系ステンレス鋼 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006150122 | 2006-05-30 | ||
| JP2006150122 | 2006-05-30 | ||
| JP2008517811A JP5071384B2 (ja) | 2006-05-30 | 2007-04-26 | オーステナイト系ステンレス鋼 |
| PCT/JP2007/059094 WO2007138815A1 (ja) | 2006-05-30 | 2007-04-26 | オーステナイト系ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2007138815A1 JPWO2007138815A1 (ja) | 2009-10-01 |
| JP5071384B2 true JP5071384B2 (ja) | 2012-11-14 |
Family
ID=38778336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008517811A Active JP5071384B2 (ja) | 2006-05-30 | 2007-04-26 | オーステナイト系ステンレス鋼 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20090081069A1 (zh) |
| JP (1) | JP5071384B2 (zh) |
| CN (1) | CN101460643A (zh) |
| WO (1) | WO2007138815A1 (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2412841B1 (en) | 2009-03-27 | 2018-11-14 | Nippon Steel & Sumitomo Metal Corporation | Austenitic stainless steel |
| WO2011062152A1 (ja) * | 2009-11-18 | 2011-05-26 | 住友金属工業株式会社 | オーステナイト系ステンレス鋼板およびその製造方法 |
| CN103386452B (zh) * | 2013-08-11 | 2016-04-27 | 山西太钢不锈钢股份有限公司 | 一种twz系列不锈钢温锻的方法 |
| CN105960479B (zh) * | 2014-02-07 | 2018-02-23 | 新日铁住金株式会社 | 油井用高合金 |
| JP5896089B1 (ja) * | 2014-04-17 | 2016-03-30 | 新日鐵住金株式会社 | オーステナイト系ステンレス鋼及びその製造方法 |
| CN104152814A (zh) * | 2014-05-28 | 2014-11-19 | 无锡兴澄华新钢材有限公司 | 奥化体不锈钢防爆网 |
| CN106222581B (zh) * | 2016-08-27 | 2018-06-29 | 宝鼎科技股份有限公司 | 316奥氏体不锈钢超长船用桨轴锻件及锻造方法 |
| CN110273104A (zh) * | 2019-07-29 | 2019-09-24 | 哈尔滨锅炉厂有限责任公司 | 应用于先进超超临界锅炉的奥氏体耐热钢 |
| CN110846595A (zh) * | 2019-11-14 | 2020-02-28 | 深圳市特发信息光电技术有限公司 | 不锈钢带及其制造方法、制造设备、微型管成型方法 |
| JP7210516B2 (ja) * | 2020-09-01 | 2023-01-23 | 株式会社特殊金属エクセル | オーステナイト系ステンレス鋼板の製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55119154A (en) * | 1979-03-03 | 1980-09-12 | Sumitomo Metal Ind Ltd | Austenite series steel for casting |
| JPH08165545A (ja) * | 1994-12-14 | 1996-06-25 | Hitachi Ltd | 中性子照射下で使用される構造部材 |
| JP2005023355A (ja) * | 2003-06-30 | 2005-01-27 | Sumitomo Metal Ind Ltd | 低炭素ステンレス鋼管の配管溶接継手とその製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0694583B2 (ja) * | 1984-10-03 | 1994-11-24 | 株式会社東芝 | 耐熱オーステナイト鋳鋼 |
-
2007
- 2007-04-26 WO PCT/JP2007/059094 patent/WO2007138815A1/ja active Application Filing
- 2007-04-26 JP JP2008517811A patent/JP5071384B2/ja active Active
- 2007-04-26 CN CNA200780020250XA patent/CN101460643A/zh active Pending
-
2008
- 2008-11-25 US US12/292,758 patent/US20090081069A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55119154A (en) * | 1979-03-03 | 1980-09-12 | Sumitomo Metal Ind Ltd | Austenite series steel for casting |
| JPH08165545A (ja) * | 1994-12-14 | 1996-06-25 | Hitachi Ltd | 中性子照射下で使用される構造部材 |
| JP2005023355A (ja) * | 2003-06-30 | 2005-01-27 | Sumitomo Metal Ind Ltd | 低炭素ステンレス鋼管の配管溶接継手とその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101460643A (zh) | 2009-06-17 |
| WO2007138815A1 (ja) | 2007-12-06 |
| JPWO2007138815A1 (ja) | 2009-10-01 |
| US20090081069A1 (en) | 2009-03-26 |
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